Aerial view of a large pod of dolphins playing and catching waves

animal behaviour study marine science enviroment scuba diving eating sea creature nature natural aquarium wildlife zoo marine park fish species food primary industries saltwater freshwater fishkeepers reef ocean habitat research marine biology bait pacific ocean current cnidaria protected species pod dolphins large group playfull catching waves surf drone footage family aerial view pecking order intelligent ocean rubbish human impact wild animal travel video riding waves interacting infraorder cetacea short beaked curious